PCB Circuit for SMT Assembly Membrane Switch

Product Name: PCB Circuit for SMT Assembly Membrane Switch Model NO.: XWM124 Brand: Singway Model: PCB Insulation Materials: Epoxy Resin base Material: Copper Processing Technology: Electrolytic Foil Mechanical Rigid: Rigid Flame Retardant Properties: V0 Material: Fiberglass Epoxy Dielectric: FR-4 Type: Rigid Circuit Board Lead Time: 9 Working Days Board Thickness: 2.0mm Application: Medical Instruments Surface Finish: Immersion Gold/HASL Lead Free/OPS/ Immersion Silve Trademark: Dongguan Singway Electronic Technical Limited Transport Package: Standard Export Packing Specification: 113mm*40mm Origin: China HS Code: 8534009000 Product Description Product Description*Layers: 1-24*base material: FR-4(TG110-180), Rogers, shenyi, Isola, Arlon, Taconic, Nelco, Aluminumbased, CEM1, Polyimide, etc…*Thickness: 0.2-5.0mm*Solder mask: Green, Black, Red, Yellow, White,Blue*Min. Line width: 0.075mm*Min. Line space: 0.075mm*Min. Hole diameter: 0.1mm*Surface treatment: Immersion gold, OSP. Lead free HASL.*Impedance control, Buried-blind vias holes, HDI, metal based,Thick copper*lead time: Five to ten days (HDI: about 30 days)We can also make quick pcb. As customers plates copied from the PCB, PCB design, prototype production, production, processing, and other SMT one-stop service.Single-double sides pcb delivery time: 12-24 hours4 layer- 8 layer pcb delivery time: 48-96 hoursTechnical CapabilitiesItemsSpeci.RemarkMax panel size32" x 20.5"(800mm x 520mm)Min trace width/ space (inner layer)4mil/4mil(0.1mm/0.1mm)Min PAD (inner layer)5 mil(0.13mm)hole ring widthMin thickness(inner layer)4 mil(0.1mm)without copperInner copper thickness1~4 ozOuter copper thickness0.5~6 ozFinished board thickness0.4-3.2 mmBoard thickness tolerance control±0.10 mm±0.10 mm1~4 L±10%±10%6~8 L±10%±10%≥10 LInner layer treatmentbrown oxidationLayer count Capability1-30 LAYERalignment between ML±2milMin drilling0.15 mmMin finished hole0.1 mmHole precision±2 mil(±50 um)tolerance for Slot±3 mil(±75 um)tolerance for PTH±3 mil(±75um)tolerance for NPTH±2mil(±50um)Max Aspect Ratio for PTH8:1Hole wall copper thickness15-50umAlignment of outer layers4mil/4milMin trace width/space for outer layer4mil/4milTolerance of Etching+/-10%Thickness of solder maskon trace0.4-1.2mil(10-30um)at trace corner≥0.2mil(5um)On base material≤+1.2mil Finished thicknessHardness of solder mask6HAlignment of solder mask film±2mil(+/-50um)Min width of solder mask bridge4mil(100um)Max hole with solder plug0.5mmSurface finishHAL (Lead or Lead free), immersion Gold, Immersion Nickel, Electric Gold finger, Electric Gold, OSP, Immersion Silver.Max Nickel thickness for Gold finger280u"(7um)Max gold thickness for Gold finger30u"(0.75um)Nickel thickness in Immersion Gold120u"/240u"(3um/6um)Gold thickness in Immersion Gold2u"/6u"(0.05um/0.15um)Impedance control and its tolerance50±10%,75±10%,100±10% 110±10%Trace Anti-stripped strength≥61B/in(≥107g/mm)bow and twist0.75%We specilized in : Singway is specialized in the production of a variety of single, double, high multi layers, the metallic substrate and FPC PCB. With laser drilling machine,, automatic machine, automatic exposure machine, large-scale lamination machine, Automatic flow production line, auto panel plating line, auto P.T.H Line, and other precision production equipments and AOI testing machine, flying probe tester machine and other advanced detection equipments.PCB assembly Equipment:1. High speed and precision chip placer or multi-function SMD mounter2. Wave soldering machine3. Vacuum machine4. High temperature box5. Auto-solder paste printer6. Hot- and mixed-air reflow7. CollimatedExposureMachine…1. Components list(a) Specification, brand, footprint(b)To short the lead time, please kindly advise us if there is any acceptable components substitution.(c) Schematic if necessary2. PCB board information(a) Gerber files(b) PCB board processing technic3. Testing Guide & Test Fixtures if necessary4. Programming files & Programming tool if necessary5. Package requirementWhy Choose Singway?1. Your inquiry related to our products or prices will be replied in 24hrs.2. Well-trained and experienced staffs to answer all your enquires in fluent English3. We can help you to design and put into product.4. Distributorship are offered for your unique design and some our current models5. Protection of your sales area, ideas of design and all your private informationLead time:★Lead-time for our company to create and submit counter-drawings + artwork for your approval:2-3 work days★Lead-time for our company to build tooling and ship the 5 samples for your approval:10 days★Lead-time for you have approved the 5 samples:2-3 weeksShipping Details:1) Can Ship by express such as DHL, FEDEX, EMS, TNT, UPS, or by Sea, by air, it's depends on yourrequirement.(The express shipping time is about 3 to 7 working days.)2) The tracking number will be informed after 1 day the package delivered.3) We will follow the shipment after we sent it. If you not receive goods on time, please contact us immediately, we will assist to get the goods smoothly.Packaging Details:1) Wrap in air bubble film2) Put into foam box3) Packed with extra carton box, which make sure the goods safety in transportation.4) We accepted Customized package.Payment terms:1.First 3 dealings: payment term is Cash On Delivery(C.O.D.), we accept Bank T/T for payment.2.After the first 3 dealings: payment term is 30 days.Our Service1. Whenever, we are pleased to get your order and any relevant requests.2. Ensure the products meet the quality standards.3. Ensure the goods will be delivered on time.4. Provide warm and friendly service and after-sale service.5. We will reply you within 24 hours.6. OEM quality and original quality are acceptable.7. about the warranty, if you have any problem about the goods after received it, you can tell us on time. We will make sure to give you a satisfactory solution.8. For more details and latest price, please feel free to contact us.If you need this product,Please contact me by email.Best wishes!